725031024

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 2031298560

約数和(自身を除く): 1306267536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 89, 92, 94, 138, 141, 157, 178, 184, 188, 267, 276, 282, 314, 356, 368, 376, 471, 534, 552, 564, 628, 712, 752, 942, 1068, 1081, 1104, 1128, 1256, 1424, 1884, 2047, 2136, 2162, 2256, 2512, 3243, 3611, 3768, 4094, 4183, 4272, 4324, 6141, 6486, 7222, 7379, 7536, 8188, 8366, 8648, 10833, 12282, 12549, 12972, 13973, 14444, 14758, 16376, 16732, 17296, 21666, 22137, 24564, 25098, 25944, 27946, 28888, 29516, 32752, 33464, 41919, 43332, 44274, 49128, 50196, 51888, 55892, 57776, 59032, 66928, 83838, 86664, 88548, 96209, 98256, 100392, 111784, 118064, 167676, 169717, 173328, 177096, 192418, 200784, 223568, 288627, 321379, 335352, 339434, 354192, 384836, 509151, 577254, 642758, 656731, 670704, 678868, 769672, 964137, 1018302, 1154508, 1285516, 1313462, 1357736, 1539344, 1928274, 1970193, 2036604, 2309016, 2571032, 2626924, 2715472, 3856548, 3940386, 4073208, 4618032, 5142064, 5253848, 7713096, 7880772, 8146416, 10507696, 15104813, 15426192, 15761544, 30209626, 31523088, 45314439, 60419252, 90628878, 120838504, 181257756, 241677008, 362515512, 725031024]

約数ペア:

[(1, 725031024), (2, 362515512), (3, 241677008), (4, 181257756), (6, 120838504), (8, 90628878), (12, 60419252), (16, 45314439), (23, 31523088), (24, 30209626), (46, 15761544), (47, 15426192), (48, 15104813), (69, 10507696), (89, 8146416), (92, 7880772), (94, 7713096), (138, 5253848), (141, 5142064), (157, 4618032), (178, 4073208), (184, 3940386), (188, 3856548), (267, 2715472), (276, 2626924), (282, 2571032), (314, 2309016), (356, 2036604), (368, 1970193), (376, 1928274), (471, 1539344), (534, 1357736), (552, 1313462), (564, 1285516), (628, 1154508), (712, 1018302), (752, 964137), (942, 769672), (1068, 678868), (1081, 670704), (1104, 656731), (1128, 642758), (1256, 577254), (1424, 509151), (1884, 384836), (2047, 354192), (2136, 339434), (2162, 335352), (2256, 321379), (2512, 288627), (3243, 223568), (3611, 200784), (3768, 192418), (4094, 177096), (4183, 173328), (4272, 169717), (4324, 167676), (6141, 118064), (6486, 111784), (7222, 100392), (7379, 98256), (7536, 96209), (8188, 88548), (8366, 86664), (8648, 83838), (10833, 66928), (12282, 59032), (12549, 57776), (12972, 55892), (13973, 51888), (14444, 50196), (14758, 49128), (16376, 44274), (16732, 43332), (17296, 41919), (21666, 33464), (22137, 32752), (24564, 29516), (25098, 28888), (25944, 27946)]